23753360

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3061}}^1$

素因数の和:3171

約数の個数: 40

約数和(自身を含む): 55814136

約数和(自身を除く): 32060776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3061, 3880, 6122, 7760, 12244, 15305, 24488, 30610, 48976, 61220, 122440, 244880, 296917, 593834, 1187668, 1484585, 2375336, 2969170, 4750672, 5938340, 11876680, 23753360]

約数ペア:

[(1, 23753360), (2, 11876680), (4, 5938340), (5, 4750672), (8, 2969170), (10, 2375336), (16, 1484585), (20, 1187668), (40, 593834), (80, 296917), (97, 244880), (194, 122440), (388, 61220), (485, 48976), (776, 30610), (970, 24488), (1552, 15305), (1940, 12244), (3061, 7760), (3880, 6122)]